Radiator



J. w. GuiMQNT RADIATOR Filed Nov. 18, 1927 Inventor By Attorney.;

Wwf@ z' zzz7 @Patented Dec. is, 192s.

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PATENT A0F171C53 l' JosEPH WILLIAM GIMoN'non LAQHINE, QUEBEC, cANADA, nssIGNoR To 'linnen-a'y .LEMIEUJL or MONTREAL, CANADA.

Appncationmed November 1s, 1927., seriaiNo. 234,26?.

individual radiator sections; constitutin yan improvement over` my f coi-pending'. app ica tion, granted tome underiLettersl'Patent No. f

1,670,618 beards@ cui@ o-fMay 22nd, 192s.

An important object Vof theinvention is" the provisionof a radiator formed'toprovide a relatively large exposed heating area.

A further object of 'the' invention isthe provision oi' aradiator designed' to provide an interiorvair passage adapted to increase i the circulation of the heated air through the y v.screw threaded openingsY 16 for assembly of "the sections to form a. communicating radiaradiator. Y Y y Still another obje'ct'of the invention is the provision of a radiator which is comparatively simple, durable and compact struction.

Other objects and advantages of the inven- Y tion will becomeapparent as the description progresses.V Y

In the accompanying drawing forming a part of this -specilication and in which like reference characters are employed to designate corresponding parts throughout the same:

of the radiator sections. 1

Figure 2 is an inside elevation of one of the complementary divisions t, of the sections, Y .y y 't Figure 8 is a vertical transverse section taken on the line 3-.3 of Figure 1,

Figure lis an enlarged transverse section taken on the line 4 4 of Figure 1, and

Figure 5 is a similar section taken on the line 5 5 of Figure l. v

Referring to thedrawing, wherein for the purpose of illustrationis shown a preferred embodiment of the invention, the numeral v10 generally designates an assembled secltion of a radiator constructedl in accordance with .my invention. a

Each section embodies a pair of complementary, longitudinally divided semi-sections 11 detachably secured at the upper and lower ends to form the complete radiator section. Each of the semi-sections isv of rectangular elongated form, provided with a longitudinal central recess 12 dividing the intermediate portion of the semi-section into longitudinal complementary side legs 13y connected at the upper land lower extremin con-l Figure 1 is a side elevational View of one.

ities. Each* of'the semi-sections are of hollow'gtubular Lform providing arectangular shaped continuous conduit. The interior contacting wall of each semisection is provided with parallel longitudinally directed groves or inwardly projecting cor` rugations 14E extending the entire length of theV semi-section, as clearly indicated iny Figure 2. At vthe upper and lower-ends, the semi-sections are' provided with "screw threadedopeningsd formed in the interior side and adapted to be larranged in 'regis` l tering positions. The upper and lowerends of the exterior ysides are alsoforined'withV tor unit. As shown to advantage .in Figure 4E, the inner medial port-ion of the inner wall of each semi-section between the grooves 14, is olifset outwardly with respect to the plane of the marginal portions so that the inner portions will contact in assembly while the marginal surfaces will be maintainedv in separatedpositions.

The semi-sections are connected to form aVV complete radiator section by means of an eXteriorly threaded tubular nut 17 which is threaded through thel adjacent Iregistering openings 15 to. secure' the central portions of the inner walls together, In this connection,- it willbe noted that the openings 15 are ypreferably `in transverse alignment with the larger exterior openings 16 for convenient introduction of the nutv 17.

. Thus, in assembly, the component sections of theradiator will embody a pair of complementary, rigidly connected semi-sections designed to provide a continuous yrect-angular shaped conduit in the longitudinal side portions of which areformed substantially oval shaped ducts having lateral'communi- "cation with the atmosphere through they invention herein shown and described is tov ybe taken as a preferred example of the same,

vand that kvarious changes'as to the shape,

size, and arrangement of parts may be ree sorted to Without depart-ing from the spirit of the invention or the scope oi' the subjoined claims.

Having thus described my invention, I claim p Y l. A radiator section comprising. a pair of complementary lliollovv tions at their interior faces7` and means for detachably connecting the semi-sections so that the respective corrugations will be positioned in op posed registration and the outer longitudinal portions of the inner faces arlranged Vin spa-ced position to form a lateral recess communicating with the corrugations. 2 A radiator section comprising a pair of complementary longitudinally divided `ing with the atmosphere through a recess semi-sections, each semi-section including a rectangular shaped conduit having` long-1- -tudinally directed inwardly projecting corrugations formed in tlie interior Wall at the sides thereof, means Yfor detachably connecting'. the semi-sections so that the corrugations Will be arranged in opposed positions to form a circulating duct communicatsemi-sections iormed with inwardly progectmg corruga-` radiator unit.

formed between the marginal interior sides of the sem1-se`ct1ons, and means orconnecting the assembled sections to form a radiator unit.

3. A radiator sectioncomprising a` pair of longitudinally divided semi-sections formed to provide a rectangular shaped lconduit7 the inner Wall of each semi-section being formed with inwardly depressed corrugations inthe longitudinal sides thereof, the intermediate portion of said inner Wall bee ing formed to project` outwardly beyondthe plane of the exterior marginal portions to provide a longitudinal' yrecess between the A'said marginal portions in assembly means `for `detachably connecting the semi-sections toforin an assembledradiator section, said means being formedto permitfcommunication between the saidV lseI'ni-sectionajand means-whereby the assembled sections can be communicatingly connected to Jform a In Witness whereof I'have hereunto set my hand. Y

Josnrn WILLiAM eUiMoNT. 

